H3DDH-2418M

H3DDH-2418M application field and working principle

H3DDH-2418M is a dual row rectangular cable assembly designed for use with any board-to-board, cable-to-board or cable-to-cable application. It features a design that eliminates bulky cable winds that can lead to noise interference, insulation displacement failures, mismatch and drift. This results in enhanced signal integrity and reliability.

The H3DDH-2418M cable assembly utilizes a unique compression contact technology that leverages two opposing halves of the cable, on each end, to create a helical pattern that ensures tight contact with the mating board/cable connectors. The mating of the contact forces then creates a strong and reliable electrical connection; making this cable assembly suitable for rugged applications. The H3DDH cable assembly also features an additional, robust ground connection which helps protect against EMI/RFI noise.

The H3DDH cable assembly is a two-piece assembly, comprising of a cable harness and a backplane connector interface. The backplane connector is the interface between the cable harness and the system board. The harness simply plugs into the system board while the backplane connector is mechanically secured to the system board. The connection between the two pieces is achieved through the use of compression contact technology.

The unique design of the H3DDH-2418M cable assembly eliminates the need for cumbersome lacing due to its helical contacts and its robust ground contact which creates an EMI-shielded connection. This results in improved signal integrity and increased performance. Moreover, its small footprint and compact size make it an ideal solution for space constrained applications.

Conclusion

The H3DDH-2418M cable assembly is a reliable and robust solution for a vast range of applications in various industries. It features a two-piece construction, consisting of a cable harness and a backplane connector, which helps to ensure a secure and reliable electrical connection for improved signal integrity. Additionally, its small profile and robust EMI/RFI protection make it an ideal solution for space-restricted applications.